Ship drive system having a plurality of electric d

专利名称：Ship drive system having a plurality of

electric drive shafts

发明人：Rainer Hartig,Kay Tigges,Michael Wycisk申请号：US135781申请日：20110131公开号：US09580160B2公开日：20170228

专利附图：

摘要：A ship drive system includes a first and one second drive shaft for driving arespective propulsion unit, wherein each of the electric drive shafts includes at least onespeed-variable generator driven by an internal combustion engine for generating a

motor voltage having a variable amplitude and variable frequency, and at least onespeed-variable drive motor that is supplied with the voltage and coupled to thepropulsion unit. The first and second drive shafts can be switched from a first operatingstate, in which they are electrically disconnected from each other, to a second operatingstate, in which they are electrically coupled to each other such energy can be transmittedfrom the at least one generator of the one drive shaft to the at least one drive motor ofthe other drive shaft. To this end, the at least one generator includes a superconductorwinding.

申请人：Rainer Hartig,Kay Tigges,Michael Wycisk

地址：Buxtehude DE,Harsefeld DE,Mönkeberg DE

国籍：DE,DE,DE

代理机构：Harness, Dickey & Pierce, P.L.C.

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